{"id":110539,"date":"2022-10-16T05:00:48","date_gmt":"2022-10-16T03:00:48","guid":{"rendered":"https:\/\/gioiellis.com\/?p=110539"},"modified":"2022-10-14T15:42:10","modified_gmt":"2022-10-14T13:42:10","slug":"la-sfida-dei-diamanti-blu","status":"publish","type":"post","link":"https:\/\/gioiellis.com\/fr\/la-sfida-dei-diamanti-blu\/","title":{"rendered":"Le d\u00e9fi des diamants bleus"},"content":{"rendered":"<p><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({\n          google_ad_client: \"ca-pub-1422720793454724\",\n          enable_page_level_ads: true\n     });\n<\/script><br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-format=\"fluid\"\n     data-ad-layout=\"image-side\"\n     data-ad-layout-key=\"-fe+6a+31-k2+pr\"\n     data-ad-client=\"ca-pub-1422720793454724\"\n     data-ad-slot=\"8583266876\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n<p>D\u00e9fis de couleur pour les passionn\u00e9s de<strong> diamants<\/strong> (et les investisseurs). Apr\u00e8s les records de diamants roses, une nouvelle ench\u00e8re est attendue mais centr\u00e9e sur une autre teinte, le bleu. Cette fois, c&rsquo;est <strong>Sotheby&rsquo;s<\/strong> qui pr\u00e9sente un groupe de huit diamants bleu fantaisie, qui ont \u00e9t\u00e9 \u00e9valu\u00e9s au total \u00e0 plus de 70 millions de dollars. Les diamants seront les protagonistes de plusieurs ventes aux ench\u00e8res de Magnificent Jewels, cet hiver et au printemps prochain. Le nom donn\u00e9 \u00e0 ces gemmes, The De Beers Exceptional Blue Collection, indique leur origine : l&rsquo;entreprise sp\u00e9cialis\u00e9e dans les pierres \u00ab\u00a0women-friendly\u00a0\u00bb.<br \/>\n<figure id=\"attachment_92313\" aria-describedby=\"caption-attachment-92313\" style=\"width: 709px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2021\/05\/sothebys-asta.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2021\/05\/sothebys-asta.jpg\" alt=\"Benoit Repellin, responsabile dell&#039;asta Magnificent Jewels di Sotheby&#039;s a Ginevra\" width=\"709\" height=\"387\" class=\"size-full wp-image-92313\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2021\/05\/sothebys-asta.jpg 709w, https:\/\/gioiellis.com\/wp-content\/uploads\/2021\/05\/sothebys-asta-300x164.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2021\/05\/sothebys-asta-101x55.jpg 101w, https:\/\/gioiellis.com\/wp-content\/uploads\/2021\/05\/sothebys-asta-400x218.jpg 400w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/a><figcaption id=\"caption-attachment-92313\" class=\"wp-caption-text\">Benoit Repellin, responsabile dell&rsquo;asta Magnificent Jewels di Sotheby&rsquo;s a Ginevra<\/figcaption><\/figure><br \/>\nLes huit diamants ont des formes et des poids diff\u00e9rents : ils comprennent un diamant taille brillant ovale de 1,22 carats, taille one step de 11,29 carats, pour un poids total de 32,09 carats entre eux. Trois diamants seront propos\u00e9s cette ann\u00e9e : un fancy blue de 5,53 carats aux ench\u00e8res pr\u00e9vues \u00e0 Gen\u00e8ve le 9 novembre, un diamant de 3,24 carats et un diamant de 2,08 carats \u00e0 New York le 7 d\u00e9cembre. De Beers et Diacore ont pay\u00e9 un total de 40,36 millions de dollars pour cinq diamants bleus bruts de la mine Cullinan pesant 85,62 carats en novembre 2020. En pr\u00e8s de deux ans, Diacore a taill\u00e9 et poli les cinq pierres brutes pour cr\u00e9er les huit diamants bleus de la collection. que Sotheby&rsquo;s pr\u00e9sente d\u00e9sormais.<br \/>\nL&rsquo;\u00e9valuation des diamants de ce type est assez difficile. Qu&rsquo;il suffise de dire que le 11.29 a une estimation comprise entre 28 et 50 millions de dollars.<br \/>\n<figure id=\"attachment_73364\" aria-describedby=\"caption-attachment-73364\" style=\"width: 709px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera.jpg\" alt=\"La miniera di diamanti Cullinan\" width=\"709\" height=\"531\" class=\"size-full wp-image-73364\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera.jpg 709w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera-300x225.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera-73x55.jpg 73w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera-400x300.jpg 400w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/05\/cullinam-miniera-100x75.jpg 100w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/a><figcaption id=\"caption-attachment-73364\" class=\"wp-caption-text\">La miniera di diamanti Cullinan<\/figcaption><\/figure><br \/>\n<figure id=\"attachment_110541\" aria-describedby=\"caption-attachment-110541\" style=\"width: 709px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2022\/10\/diamanti-blu.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2022\/10\/diamanti-blu.jpg\" alt=\"The De Beers Exceptional Blue Collection\" width=\"709\" height=\"523\" class=\"size-full wp-image-110541\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2022\/10\/diamanti-blu.jpg 709w, https:\/\/gioiellis.com\/wp-content\/uploads\/2022\/10\/diamanti-blu-300x221.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2022\/10\/diamanti-blu-480x354.jpg 480w, https:\/\/gioiellis.com\/wp-content\/uploads\/2022\/10\/diamanti-blu-678x500.jpg 678w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/a><figcaption id=\"caption-attachment-110541\" class=\"wp-caption-text\">The De Beers Exceptional Blue Collection<\/figcaption><\/figure><br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<!-- rettangolo grande --><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:inline-block;width:336px;height:280px\"\n     data-ad-client=\"ca-pub-1422720793454724\"\n     data-ad-slot=\"8343610496\"><\/ins><br \/>\n<script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-format=\"autorelaxed\"\n     data-ad-client=\"ca-pub-1422720793454724\"\n     data-ad-slot=\"9203601299\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>D\u00e9fis de couleur pour les passionn\u00e9s de diamants (et les investisseurs). Apr\u00e8s les records de diamants roses, une nouvelle ench\u00e8re est attendue mais centr\u00e9e sur une autre teinte, le bleu. Cette fois, c&rsquo;est Sotheby&rsquo;s qui pr\u00e9sente un groupe de huit diamants bleu fantaisie, qui ont \u00e9t\u00e9 \u00e9valu\u00e9s au total \u00e0 plus de 70 millions de dollars. Les diamants seront les protagonistes de plusieurs ventes aux ench\u00e8res de Magnificent Jewels, cet hiver et au printemps prochain. Le nom donn\u00e9 \u00e0 ces gemmes, The De Beers Exceptional Blue Collection, indique leur origine : l&rsquo;entreprise sp\u00e9cialis\u00e9e dans les pierres \u00ab\u00a0women-friendly\u00a0\u00bb. Les huit diamants<\/p>\n","protected":false},"author":8,"featured_media":110541,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[9,13,64,133],"class_list":["post-110539","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-diamanti","tag-de-beers","tag-auction","tag-sothebys","style--link-1"],"acf":[],"_links":{"self":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/posts\/110539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/comments?post=110539"}],"version-history":[{"count":0,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/posts\/110539\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/media\/110541"}],"wp:attachment":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/media?parent=110539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/categories?post=110539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/tags?post=110539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}